Hi Keyang, Not sure if this is the cause of the problems, but if you want to shut down api server on a config node, you should shut down supervisor-config. That will bring all config service down on that node.
Sachin On Apr 8, 2016, at 12:49 AM, [email protected]<mailto:[email protected]> wrote: hi Sachin, this issue is because the user of contrail-nodemgr is root: root 12923 12922 0 23:24 ? 00:00:01 python /usr/bin/contrail-nodemgr --nodetype=contrail-config default root requiretty so, while exec sudo service supervisor-config restart in contrail-nodemgr would failed and error msg is below: sudo: sorry, you must have a tty to run sudo Execution of action sudo service supervisor-config restart returned err 1 I found that in /etc/sudoers.d/contrail_sudoers,already diable requiretty for contrail user 1. disable requiretty for root user 2. change user to contrail of contrail-nodemgr which would be better? Thx, Keyang Li ________________________________ [email protected]<mailto:[email protected]> From: [email protected]<mailto:[email protected]> Date: 2016-04-08 13:31 To: Sachin Bansal<mailto:[email protected]> CC: dev<mailto:[email protected]> Subject: Re: [opencontrail-dev] ipaddr of VMs with subnet mask 255.255.255.255 due to contrail-schema doesn't work well hi I found that the supervisor-config rules "contrail-config.rules" is read by contrail-nodemgr maybe the contrail-nodemgr didn't work well in our env. ________________________________ [email protected]<mailto:[email protected]> From: [email protected]<mailto:[email protected]> Date: 2016-04-08 09:32 To: Sachin Bansal<mailto:[email protected]> CC: dev<mailto:[email protected]> Subject: Re: [opencontrail-dev] ipaddr of VMs with subnet mask 255.255.255.255 due to contrail-schema doesn't work well hi Sachin, the version of our supervision is: supervisor-3.1.3-2.el7.noarch we didn't modified the supervisor-config rules,the version of supervisor may be too low. Keyang Li ________________________________ [email protected]<mailto:[email protected]> From: Sachin Bansal<mailto:[email protected]> Date: 2016-04-08 02:11 To: [email protected]<mailto:[email protected]> CC: dev<mailto:[email protected]> Subject: Re: [opencontrail-dev] ipaddr of VMs with subnet mask 255.255.255.255 due to contrail-schema doesn't work well Hi Keyang, Unless you modified supervisor-config rules, if you bring down api server, all config services will be restarted. How are you stopping api server? Sachin On Apr 7, 2016, at 12:29 AM, [email protected]<mailto:[email protected]> wrote: hi all, the env is ha with 3 cfgm nodes in R2.20 version. we found that if the contrail-api doesn't work on the node which contrail-schema is active then the ipaddr of the VMs created recently would with subnet mask of 255.255.255.255. we think this is because: the contrail-api sync the data of ifmap-server through rabbitmq if the contrail-api is stopped,then the data of local ifmap-server is outmoded then the contrail-schema won't work well is that right ? we want to check the status of contrail-api and restart the contrail-schema if needed in /opt/contrail/bin/contrail-cmon-monitor.sh any advices would be appreciated. thx, Keyang Li ________________________________ [email protected]<mailto:[email protected]> _______________________________________________ Dev mailing list [email protected]<mailto:[email protected]> http://lists.opencontrail.org/mailman/listinfo/dev_lists.opencontrail.org
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